diff options
| -rw-r--r-- | html/en/func/client.html | 6 | ||||
| -rw-r--r-- | src/lua5/cdlua5.c | 30 |
2 files changed, 33 insertions, 3 deletions
diff --git a/html/en/func/client.html b/html/en/func/client.html index 93fd9b2..fa9ec5b 100644 --- a/html/en/func/client.html +++ b/html/en/func/client.html @@ -135,9 +135,9 @@ cd.RGB2Map(imagergb: cdImageRGB, imagemap: cdImageMap, palette: cdPalette) [in L which will store the image. From this structure, the following fields are officially defined:</p> <pre>cdBitmap: - int w /* image width */ - int h /* image heigth */ - int type /* image type: CD_RGBA, CD_RGB or CD_MAP */</pre> + int w -image width bitmap:Width() -> w: number [in Lua] + int h -image heigth bitmap:Height() -> h: number [in Lua] + int type -image type: CD_RGBA, CD_RGB or CD_MAP bitmap:Type() -> type: number [in Lua]</pre> <div class="function"><pre class="function"><span class="mainFunction">cdBitmap* <a name="cdCreateBitmap">cdCreateBitmap</a>(int w, int h, int type); [in C]</span> cd.CreateBitmap(w, h, type: number) -> (bitmap: cdBitmap) [in Lua]</pre> diff --git a/src/lua5/cdlua5.c b/src/lua5/cdlua5.c index a45bbd3..024ed6b 100644 --- a/src/lua5/cdlua5.c +++ b/src/lua5/cdlua5.c @@ -542,6 +542,27 @@ static int cdlua5_bitmapgetdata(lua_State *L) return 1; } +static int cdlua5_BitmapWidth(lua_State *L) +{ + cdBitmap* bitmap = cdlua_checkbitmap(L, 1); + lua_pushinteger(L, bitmap->w); + return 1; +} + +static int cdlua5_BitmapHeight(lua_State *L) +{ + cdBitmap* bitmap = cdlua_checkbitmap(L, 1); + lua_pushinteger(L, bitmap->h); + return 1; +} + +static int cdlua5_BitmapType(lua_State *L) +{ + cdBitmap* bitmap = cdlua_checkbitmap(L, 1); + lua_pushinteger(L, bitmap->type); + return 1; +} + static int cdlua5_bitmapsetrect(lua_State *L) { cdBitmap* bitmap = cdlua_checkbitmap(L, 1); @@ -1684,6 +1705,15 @@ static void initmetatables(lua_State *L) lua_pushliteral(L, "__tostring"); lua_pushcfunction(L, cdlua5_tostringbitmap); lua_settable(L, -3); + lua_pushliteral(L, "Width"); + lua_pushcfunction(L, cdlua5_BitmapWidth); + lua_settable(L, -3); + lua_pushliteral(L, "Height"); + lua_pushcfunction(L, cdlua5_BitmapHeight); + lua_settable(L, -3); + lua_pushliteral(L, "Type"); + lua_pushcfunction(L, cdlua5_BitmapType); + lua_settable(L, -3); lua_pop(L, 1); luaL_newmetatable(L, "cdImageRGB"); |